diff --git a/src/SignService/SignService.csproj b/src/SignService/SignService.csproj
index 6ca0a02d..4cd216cf 100644
--- a/src/SignService/SignService.csproj
+++ b/src/SignService/SignService.csproj
@@ -74,7 +74,7 @@
     <PackageReference Include="Microsoft.Data.Services.Client" Version="5.8.4" />
     <PackageReference Include="Microsoft.Extensions.Logging.ApplicationInsights" Version="2.11.0" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
-    <PackageReference Include="NuGetKeyVaultSignTool.Core" Version="2.0.2" />
+    <PackageReference Include="NuGetKeyVaultSignTool.Core" Version="2.0.4" />
     <PackageReference Include="RSAKeyVaultProvider" Version="1.1.57" />
     <PackageReference Include="Microsoft.IdentityModel.Clients.ActiveDirectory" Version="5.2.2" />
     <PackageReference Include="Microsoft.Azure.Management.KeyVault" Version="2.4.3" />